we are getting like this output

Could you please point me to the example you're using? To receive the result as on the screenshot, the workflow needs to run a diff command against a baseline

can you paste the contents of your GH action as text? That’s too small for me to read

jobs: infracost: runs-on: ubuntu-latest strategy: matrix: region: ${{fromJson(inputs.AWS_REGION)}} steps: - name: Checkout repository uses: actions/checkout@v2 - name: Set up Terraform uses: hashicorp/setup-terraform@v2 with: terraform_version: ${{ inputs.TERRAFORM_VERSION }} terraform_wrapper: false - name: Configure AWS credentials with OIDC uses: aws-actions/configure-aws-credentials@master with: role-to-assume: ${{ secrets.OIDC_CENTRAL_DEPLOY_ROLE }} aws-region: ${{ matrix.region }} # role-session-name: aws-terraform - name: Configuration Setup working-directory: ${{ inputs.WORKING_DIR }}/${{ matrix.region }} run: | sed -i '/bucket=/c\bucket="${{ inputs.STATE_BUCKET }}"' backend.tf sed -i '/key=/c\key="${{ inputs.STATE_FILE_PATH }}/${{ matrix.region }}/terraform.tfstate"' backend.tf sed -i '/role_arn=/c\role_arn="${{ inputs.OIDC_CENTRAL_DEPLOY_ROLE }}"' backend.tf sed -i '/role_arn=/c\role_arn="${{ inputs.ACCESS_ROLE }}"' provider.tf terraform init terraform validate - name: Setup Infracost uses: infracost/actions/setup@v2 # See https://github.com/infracost/actions/tree/master/setup for other inputs # If you can't use this action, see Docker images in https://infracost.io/cicd with: api-key: ${{ secrets.INFRACOST_API_KEY }} # Generate Infracost JSON file as the baseline. --format=json - name: Generate Infracost cost estimate baseline run: | mkdir -p /tmp/${{ inputs.WORKING_DIR }} infracost breakdown --path=${{ inputs.WORKING_DIR }}/${{ matrix.region }} infracost breakdown --path=${{ inputs.WORKING_DIR }}/${{ matrix.region }} --format=json --out-file=/tmp/${{ inputs.WORKING_DIR }}/${{ matrix.region }}-base.json - name: Generate Infracost diff run: | infracost diff --path=${{ inputs.WORKING_DIR }}/${{ matrix.region }} --compare-to=/tmp/${{ inputs.WORKING_DIR }}/${{ matrix.region }}-base.json infracost diff --path=${{ inputs.WORKING_DIR }}/${{ matrix.region }} --compare-to=/tmp/${{ inputs.WORKING_DIR }}/${{ matrix.region }}-base.json --format=json --out-file=/tmp/${{ inputs.WORKING_DIR }}/${{ matrix.region }}-diff.json - name: Post Infracost comment if: github.event_name == 'pull_request' run: | infracost comment github --path=/tmp/${{ inputs.WORKING_DIR }}/${{ matrix.region }}-diff.json --repo=$GITHUB_REPOSITORY --github-token=${{ secrets.GIT_TOKEN }} --pull-request=${{github.event.pull_request.number}} --behavior=new

Ok so if I understand, you’re seeing two problems: 1. There is no difference (previous = $99, new = $99, and diff = $0) 2. You see two comments with one project each, instead of one comment with two projects Anything else?

ok thanks